The breadth of a room is twice its height and is half of its length The volume of room - Maths - Surface Areas and Volumes

Question

The breadth of a room is twice its height and is half of its length
The volume of room is 512dm3
Its dimensions are
(a) 16 dm, 8 dm, 4 dm (b) 12 dm, 8 dm, 2 dm (c) 8 dm, 4 dm, 2 dm
(d) 10 dm, 15 dm, 20 dm

Sheetal · Accepted Answer

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The breadth of a room is twice its height and is half of its length. The volume of room is 512dm3. Its dimensions are (a) 16 dm, 8 dm, 4 dm (b) 12 dm, 8 dm, 2 dm (c) 8 dm, 4 dm, 2 dm (d) 10 dm, 15 dm, 20 dm

The breadth of a room is twice its height and is half of its length. The volume of room is 512dm3.
Its dimensions are
(a) 16 dm, 8 dm, 4 dm (b) 12 dm, 8 dm, 2 dm (c) 8 dm, 4 dm, 2 dm (d) 10 dm, 15 dm, 20 dm